The SimpleDatum class holds a data input within host memory. More...

Inheritance diagram for MyCaffe.basecode.SimpleDatum:

Public Types
enum	ANNOTATION_TYPE { NONE = -1 , BBOX = 0 }
	Specifies the annotation type when using annotations. More...

enum	DATA_FORMAT { NONE , IMAGE_1CH , IMAGE_3CH , SEGMENTATION , DICTIONARY , CUSTOM , BITMAP , LIST_DOUBLE , LIST_FLOAT , ANNOTATION_DATA }
	Defines the data format of the DebugData and DataCriteria when specified. More...

Public Member Functions
	SimpleDatum ()
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel=-1, DateTime? dtTime=null, int nBoost=0, bool bAutoLabeled=false, int nIdx=-1, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, List< byte > rgData, int nBoost, bool bAutoLabeled, int nIdx, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, List< double > rgfData, int nBoost, bool bAutoLabeled, int nIdx, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, List< float > rgfData, int nBoost, bool bAutoLabeled, int nIdx, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, byte[] rgData, int nBoost, bool bAutoLabeled, int nIdx, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, double[] rgdfData, int nBoost, bool bAutoLabeled, int nIdx, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, float[] rgfData, int nBoost, bool bAutoLabeled, int nIdx, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (bool bIsReal, int nChannels, int nWidth, int nHeight, int nLabel, DateTime dtTime, int nBoost=0, bool bAutoLabeled=false, int nIdx=-1, int nVirtualID=0, int nImageID=0, int nSourceID=0, int nOriginalSourceID=0)
	The SimpleDatum constructor. More...

	SimpleDatum (int nChannels, int nWidth, int nHeight, float[] rgf, int nOffset, int nCount, bool bDataIsReal=true)
	The SimpleDatum constructor. More...

	SimpleDatum (int nChannels, int nWidth, int nHeight)
	The SimpleDatum constructor. More...

	SimpleDatum (Bytemap data)
	The SimpleDatum constructor. More...

	SimpleDatum (Valuemap data)
	The SimpleDatum constructor. More...

	SimpleDatum (SimpleDatum d, bool bCopyData=false)
	The SimpleDatum constructor. More...

	SimpleDatum (SimpleDatum d, int nHeight, int nWidth)
	The SimpleDatum constructor. More...

	SimpleDatum (List< SimpleDatum > rg, bool bAlignChannels)
	Constructor that copies an array into a single SimpleDatum by appending each to the other in order. More...

void	Clip (int nDataLen, int? nNewChannel, int? nNewHeight, int? nNewWidth)
	Clip the data length down to a smaller size and copies the clipped data. More...

List< int >	GetNonZeroIndexes ()
	Returns all indexes with non-zero data. More...

void	Zero ()
	Zero out all data in the datum but keep the size and other settings. More...

bool	Sub (SimpleDatum sd, bool bSetNegativeToZero=false)
	Subtract the data of another SimpleDatum from this one, so this = this - sd. More...

bool	SubAbs (SimpleDatum sd)
	Subtract the data of another SimpleDatum from this one, and take the absolute value, so this = Math.Abs(this - sd). More...

void	Scale (double dfScale, double dfMin=-double.MaxValue, double dfMax=double.MaxValue)
	Scale the values by the scaling factor. More...

void	ScalePow (double dfScalePow, double dfMin=-double.MaxValue, double dfMax=double.MaxValue)
	Scale the values by the scaling factor that raises each value by the specified power. More...

void	Copy (SimpleDatum d, bool bCopyData, int? nHeight=null, int? nWidth=null)
	Copy another SimpleDatum into this one. More...

void	CopyData (SimpleDatum d)
	Copy just the data from another SimpleDatum, making sure to update the C x H x W dimensions and IsReal settings to fit the new data. More...

void	SetData (SimpleDatum d)
	Set the data of the current SimpleDatum by copying the data of another. More...

bool	GetDataValid (bool bByType=true)
	Returns true if the ByteData or RealDataD or RealDataF are not null, false otherwise. More...

List< T >	ClipToLastColumnsX< T > (int nLastColumns=10)
	DEPRECIATED: Clips the SimpleDatum to the last nLastColumns and returns the data. More...

void	MaskOutAllButLastColumnsX (int nLastColumsToRetain, int nMaskingValue)
	DEPRECIATED: Masks out all data except for the last columns of data. More...

void	SetData (List< byte > rgByteData, int nLabel, bool bAllowVirtualOverride=false)
	Sets the byte data of the SimpleDatum and its Label. More...

void	SetData (List< double > rgRealData, int nLabel, bool bAllowVirtualOverride=false)
	Sets the double data of the SimpleDatum and its Label. More...

void	SetData (List< float > rgRealData, int nLabel, bool bAllowVirtualOverride=false)
	Sets the float data of the SimpleDatum and its Label. More...

void	SetData (byte[] rgb, int nLabel)
	Set the data to the byte array specified. More...

void	SetData (double[] rgdf, int nLabel)
	Set the data to the double array specified. More...

void	SetData (float[] rgf, int nLabel)
	Set the data to the float array specified. More...

void	SetLabel (int nLabel)
	Sets the label. More...

void	ResetLabel ()
	Resets the label to the original label used when creating the SimpleDatum. More...

T	GetDataAt< T > (int nIdx)
	Returns the item at a specified index in the type specified. More...

double	GetDataAtD (int nIdx)
	Returns the item at a specified index in the double type. More...

float	GetDataAtF (int nIdx)
	Returns the item at a specified index in the float type. More...

byte	GetDataAtByte (int nIdx)
	Returns the item at a specified index in the byte type. More...

T[]	GetData< T > (int nImagePadX=0, int nImagePadY=0)
	Returns the data as a generic array and optionally pads the data. More...

byte[]	GetByteData (out bool bEncoded)
	Returns the data as a byte array regardless of how it is stored. More...

SimpleDatum	Add (SimpleDatum d)
	Creates a new SimpleDatum and adds another SimpleDatum to it. More...

SimpleDatum	Div (double dfVal, bool bConvertToByte)
	Divides all elements of the SimpleDatum by a value and returns the result as a new SimpleDatum. More...

void	SetImageID (int nID)
	Set the image ID. More...

void	ResetBoost ()
	Reset the boost to the original boost. More...

SimpleDatum	Resize (int nH, int nW)
	Resize the data and return it as a new SimpleDatum. More...

override string	ToString ()
	Return a string representation of the SimpleDatum. More...

string	ToArrayAsString (int nMaxItems)
	Returns a string containing the items of the SimpleDatum. More...

Bytemap	ToBytemap ()
	Return the SimpleData data as a Bytemap. More...

void	SaveAnnotationDataToDataCriteria ()
	Save the annotation data and type to the data criteria. More...

bool	LoadAnnotationDataFromDataCriteria ()
	Load the annotation data and type from the data criteria. More...

void	SaveInfo (string strFile)
	Save the SimpleDatum information to a text file. More...

Static Public Member Functions
static byte[]	GetByteData (byte[] rgData, int nImagePadX, int nImagePadY, int nHeight, int nWidth, int nChannels)
	Return the non-real data as a byte array after padding the data. More...

static Tuple< double[], float[]>	GetRealData (byte[] rgData, int nImagePadX, int nImagePadY, int nHeight, int nWidth, int nChannels)
	Return the real data as a double or float array (depending on the original encoding data type) after padding the data. More...

static T[]	PadData< T > (List< T > rgData, int nImagePadX, int nImagePadY, int nHeight, int nWidth, int nChannels)
	Padd the data. More...

static byte[]	GetByteData (List< double > rgData)
	Encodes a list of double values to an encoded byte array. More...

static byte[]	GetByteData (List< float > rgData)
	Encodes a list of float values to an encoded byte array. More...

static Tuple< double[], float[]>	GetRealData (byte[] rgData)
	Decodes an array of byte values into a array of either double or float values depending on how the original encoding was made. More...

static bool	AccumulateMean (ref double[] rgdfMean, SimpleDatum sd, int nTotal)
	Accumulate a portion of a SimpleDatum to calculate the mean value. More...

static SimpleDatum	CalculateMean (Log log, SimpleDatum[] rgImg, WaitHandle[] rgAbort)
	Calculate the mean of an array of SimpleDatum and return the mean as a new SimpleDatum. More...

static byte[]	SaveAnnotationDataToDataCriteriaByteArray (ANNOTATION_TYPE type, AnnotationGroupCollection annotations)
	Save the annotation data to a byte array. More...

static AnnotationGroupCollection	LoadAnnotationDataFromDataCriteria (byte[] rg, DATA_FORMAT fmt, out ANNOTATION_TYPE type)
	Load the AnnotationGroups from the byte array. More...

static SimpleDatum	LoadInfo (string strFile)
	Load a SimpleData from text file information previously saved with SaveInfo. More...

static List< SimpleDatum >	LoadFromPath (string strPath)
	Load all SimpleDatums from a directory of files previously stored with SaveInfo. More...

static float[]	Transpose (float[] rg, int nH, int nW, int nDim=1)
	Transpose the data within a float array. More...

static double[]	Transpose (double[] rg, int nH, int nW, int nDim=1)
	Transpose the data within a double array. More...

Static Protected Member Functions
static double[]	getRealDataD (byte[] rgData, int nIdx)
	Decodes an array of byte values into a array of double values. More...

static float[]	getRealDataF (byte[] rgData, int nIdx)
	Decodes an array of byte values into a array of float values. More...

Protected Attributes
object	m_tag = null
	Specifies a user value. More...

string	m_strTagName = null
	Specifies the name of the user value. More...

Properties
int	HitCount `[getset]`
	Get/set the hit count for the SimpleDatum. More...

object	Tag `[getset]`
	Specifies user data associated with the SimpleDatum. More...

string	TagName `[getset]`
	Returns a user-defined name of the tag associated with the data. More...

double	Min `[get]`
	Returns the minimum value in the data or double.NaN if there is no data. More...

double	Max `[get]`
	Returns the maximum value in the data or double.NaN if there is no data. More...

int	ItemCount `[get]`
	Returns the number of data items. More...

bool	HasRealData `[get]`
	Returns true if either the RealDataD or RealDataF are non null and have length > 0. More...

int	SourceID `[get]`
	Returns the ID of the data source that owns this image. More...

int	OriginalSourceID `[get]`
	Returns the original source ID which is set when using a virtual ID. More...

int	ImageID `[get]`
	Returns the ID of the image in the database. More...

int	VirtualID `[get]`
	Returns the virtual ID of the SimpleDatum. More...

int	GroupID `[getset]`
	Get/set the group ID of the SimpleDatum. More...

int	Index `[getset]`
	Returns the index of the SimpleDatum. More...

DateTime	TimeStamp `[getset]`
	Get/set the Timestamp. More...

bool	AutoLabeled `[getset]`
	Get/set whether or not the label was auto generated. More...

bool	IsRealData `[get]`
	Returns whether or not the data contains real numbers or byte data. More...

int	Height `[get]`
	Return the height of the data. More...

int	Width `[get]`
	Return the width of the data. More...

int	Channels `[get]`
	Return the number of channels of the data. More...

int	Label `[get]`
	Return the known label of the data. More...

int	OriginalLabel `[getset]`
	Get/set the original known label of the data. More...

byte[]	ByteData `[get]`
	Return the byte data. This field is valid when IsRealData = false. More...

double[]	RealDataD `[get]`
	Return the double data. This field is valid when IsRealData = true. More...

float[]	RealDataF `[get]`
	Return the float data. This field is valid when IsRealData = true. More...

int	Boost `[getset]`
	Get/set the boost for this data. More...

DATA_FORMAT	DataCriteriaFormat `[getset]`
	Get/set the data format of the data criteria. More...

byte[]	DataCriteria `[getset]`
	Get/set data criteria associated with the data. More...

DATA_FORMAT	DebugDataFormat `[getset]`
	Get/set the data format of the debug data. More...

byte[]	DebugData `[getset]`
	Get/set debug data associated with the data. More...

string	Description `[getset]`
	Get/set a description of the data. More...

ANNOTATION_TYPE	annotation_type `[getset]`
	When using annotations, the annotation type specifies the type of annotation. Currently, only the BBOX annotation type is supported. More...

AnnotationGroupCollection	annotation_group `[getset]`
	When using annoations, each annotation group contains an annotation for a particular class used with SSD. More...

Detailed Description

The SimpleDatum class holds a data input within host memory.

Definition at line 160 of file SimpleDatum.cs.

Member Enumeration Documentation

◆ ANNOTATION_TYPE

enum MyCaffe.basecode.SimpleDatum.ANNOTATION_TYPE

Specifies the annotation type when using annotations.

Enumerator
NONE	Specifies that annotations are not used.
BBOX	Specifies to use the bounding box annoation type.

Definition at line 203 of file SimpleDatum.cs.

◆ DATA_FORMAT

enum MyCaffe.basecode.SimpleDatum.DATA_FORMAT

Defines the data format of the DebugData and DataCriteria when specified.

Enumerator
NONE	Specifies that there is no data.
IMAGE_1CH	Specifies that the data contains a black and white square image packed as a set of byte values [0-255] in the order: image wxh.
IMAGE_3CH	Specifies that the data contains a RGB square image packed as a set of byte values [0-255] in the order: wxh of R, wxh of G and wxh of B.
SEGMENTATION	Specifies that the data contains segmentation data where the height and width are equal.
DICTIONARY	Specifies that the data contains a dictionary of values.
CUSTOM	Specifies that the data contains custom data.
BITMAP	Specifies that the data contains an image converted to a byte array using ImageTools.ImageToByteArray. To convert back to an image, use the ImageTools.ByteArrayToImage method.
LIST_DOUBLE	Specifies that the data contains a list of double values where the first item is an Int32 which is the count followed by that many double values.
LIST_FLOAT	Specifies that the data contains a list of float values where the first item is an Int32 which is the count followed by that many float values.
ANNOTATION_DATA	Specifies that the data contains annotation data used with SSD.

Definition at line 222 of file SimpleDatum.cs.

Constructor & Destructor Documentation

◆ SimpleDatum() [1/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum ( )

The SimpleDatum constructor.

Definition at line 281 of file SimpleDatum.cs.

◆ SimpleDatum() [2/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel = `-1`,
		DateTime?	dtTime = `null`,
		int	nBoost = `0`,
		bool	bAutoLabeled = `false`,
		int	nIdx = `-1`,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Optionally, specifies the known label of the data (default = -1).
dtTime	Optionally, specifies a time-stamp associated with the data (default = null).
nBoost	Optionally, specifies the boost to use with the data (default = 0, where a value of 0 indicates no boost).
bAutoLabeled	Optionally, specifies whether or not the label was auto-generated (default = false).
nIdx	Optionally, specifies the index of the data (default = -1).
nVirtualID	Optionally, specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Optionally, specifies the image ID within the database (default = 0).
nSourceID	Optionally, specifies the data source ID of the data source that owns this image (default = 0).
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 301 of file SimpleDatum.cs.

◆ SimpleDatum() [3/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		List< byte >	rgData,
		int	nBoost,
		bool	bAutoLabeled,
		int	nIdx,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
rgData	Specifies the data as a list of bytes (expects bIsReal = false).
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 337 of file SimpleDatum.cs.

◆ SimpleDatum() [4/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		List< double >	rgfData,
		int	nBoost,
		bool	bAutoLabeled,
		int	nIdx,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
rgfData	Specifies the data as a list of double (expects bIsReal = true).
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 378 of file SimpleDatum.cs.

◆ SimpleDatum() [5/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		List< float >	rgfData,
		int	nBoost,
		bool	bAutoLabeled,
		int	nIdx,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
rgfData	Specifies the data as a list of float (expects bIsReal = true).
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 419 of file SimpleDatum.cs.

◆ SimpleDatum() [6/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		byte[]	rgData,
		int	nBoost,
		bool	bAutoLabeled,
		int	nIdx,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
rgData	Specifies the data as a list of bytes (expects bIsReal = false).
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 460 of file SimpleDatum.cs.

◆ SimpleDatum() [7/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		double[]	rgdfData,
		int	nBoost,
		bool	bAutoLabeled,
		int	nIdx,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
rgdfData	Specifies the data as a list of double (expects bIsReal = true).
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 501 of file SimpleDatum.cs.

◆ SimpleDatum() [8/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		float[]	rgfData,
		int	nBoost,
		bool	bAutoLabeled,
		int	nIdx,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
rgfData	Specifies the data as a list of float (expects bIsReal = true).
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 542 of file SimpleDatum.cs.

◆ SimpleDatum() [9/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	bool	bIsReal,
		int	nChannels,
		int	nWidth,
		int	nHeight,
		int	nLabel,
		DateTime	dtTime,
		int	nBoost = `0`,
		bool	bAutoLabeled = `false`,
		int	nIdx = `-1`,
		int	nVirtualID = `0`,
		int	nImageID = `0`,
		int	nSourceID = `0`,
		int	nOriginalSourceID = `0`
	)

The SimpleDatum constructor.

Parameters

bIsReal	Specifies whether or not the data values are double or byte.
nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
nLabel	Specifies the known label of the data.
dtTime	Specifies a time-stamp associated with the data.
nBoost	Specifies the boost to use with the data (a value of 0 indicates no boost).
bAutoLabeled	Specifies whether or not the label was auto-generated.
nIdx	Specifies the index of the data.
nVirtualID	Specifies a virtual index for the data (default = 0). When specified, the SimpleDatum is used to reference another.
nImageID	Specifies the image ID within the database.
nSourceID	Specifies the data source ID of the data source that owns this image.
nOriginalSourceID	Optionally, specifies the ogiginal source ID which is set when using a virtual ID - the original source ID is the ID of the source associated with the image with the ID of the virtual ID.

Definition at line 582 of file SimpleDatum.cs.

◆ SimpleDatum() [10/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	int	nChannels,
		int	nWidth,
		int	nHeight,
		float[]	rgf,
		int	nOffset,
		int	nCount,
		bool	bDataIsReal = `true`
	)

The SimpleDatum constructor.

Parameters

nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).
rgf	Specifies the data to copy.
nOffset	Specifies the offset into the data where the copying should start.
nCount	Specifies the number of data items to copy.
bDataIsReal	Optionally, specifies whether or not the data is real.

Definition at line 614 of file SimpleDatum.cs.

◆ SimpleDatum() [11/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	int	nChannels,
		int	nWidth,
		int	nHeight
	)

The SimpleDatum constructor.

Parameters

nChannels	Specifies the number of channels in the data (e.g. 3 for color, 1 for black and white images)
nWidth	Specifies the width of the data (e.g. the number of pixels wide).
nHeight	Specifies the height of the data (e.g. the number of pixels high).

Definition at line 660 of file SimpleDatum.cs.

◆ SimpleDatum() [12/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum ( Bytemap data )

The SimpleDatum constructor.

Parameters

data	Specifies the byte data to fill the SimpleDatum with.

Definition at line 681 of file SimpleDatum.cs.

◆ SimpleDatum() [13/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum ( Valuemap data )

The SimpleDatum constructor.

Parameters

data	Specifies the valuse data to fill the SimpleDatum with.

Definition at line 697 of file SimpleDatum.cs.

◆ SimpleDatum() [14/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	SimpleDatum	d,
		bool	bCopyData = `false`
	)

The SimpleDatum constructor.

Parameters

d	Specifies a SimpleDatum used to create this new Datum.
bCopyData	Specifies whether or not to copy the data, or just share it (default = false, share the data).

Definition at line 714 of file SimpleDatum.cs.

◆ SimpleDatum() [15/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	SimpleDatum	d,
		int	nHeight,
		int	nWidth
	)

The SimpleDatum constructor.

Parameters

d	Specifies a SimpleDatum used to create this new Datum.
nHeight	Specifies a height override.
nWidth	Specifies a width override.

Definition at line 725 of file SimpleDatum.cs.

◆ SimpleDatum() [16/16]

MyCaffe.basecode.SimpleDatum.SimpleDatum	(	List< SimpleDatum >	rg,
		bool	bAlignChannels
	)

Constructor that copies an array into a single SimpleDatum by appending each to the other in order.

Data is ordered by HxWxC where C is filled with the channels of each input. So if three inputs are used the output is HxWx[c1,c2,c3].

Parameters

rg	Specifies the array of SimpleDatum to append together.
bAlignChannels	When true, the data is packed with each channel following the other. For example, packing three hxw images together using channel ordering, so three single channel images would then result in the following ordering:

h0,w0,c0,c1,c2 h0,w1,c0,c1,c2 ...

When false (default), the channel data from each data item are stacked back to back similar to the way a single data item is already ordered.

Definition at line 747 of file SimpleDatum.cs.

Member Function Documentation

◆ AccumulateMean()

static bool MyCaffe.basecode.SimpleDatum.AccumulateMean	(	ref double[]	rgdfMean,
		SimpleDatum	sd,
		int	nTotal
	)

static

Accumulate a portion of a SimpleDatum to calculate the mean value.

Parameters

rgdfMean	Specifies the accumulated mean value.
sd	Specifies the SimpleDatum to add to the mean.
nTotal	Specifies the overall total used to calculate the portion of the sd to add to the mean value.

Returns: After successfully adding to the total used to calculate the mean, true is returned, otherwise if the SimpleDatum is a virtual datum false is returned.

Definition at line 2524 of file SimpleDatum.cs.

◆ Add()

SimpleDatum MyCaffe.basecode.SimpleDatum.Add ( SimpleDatum d )

Creates a new SimpleDatum and adds another SimpleDatum to it.

Parameters

d	Specifies the other SimpleDatum.

Returns: The new SimpleDatum is returned.

Definition at line 2046 of file SimpleDatum.cs.

◆ CalculateMean()

static SimpleDatum MyCaffe.basecode.SimpleDatum.CalculateMean	(	Log	log,
		SimpleDatum[]	rgImg,
		WaitHandle[]	rgAbort
	)

static

Calculate the mean of an array of SimpleDatum and return the mean as a new SimpleDatum.

Parameters

log	Specifies the Log used for output.
rgImg	Specifies the input SimpleDatum.
rgAbort	Specifies a set of wait handles used to abort the process.

Returns: A new SimpleDatum containing the mean is returned.

Definition at line 2568 of file SimpleDatum.cs.

◆ Clip()

void MyCaffe.basecode.SimpleDatum.Clip	(	int	nDataLen,
		int?	nNewChannel,
		int?	nNewHeight,
		int?	nNewWidth
	)

Clip the data length down to a smaller size and copies the clipped data.

Parameters

nDataLen	Specifies the new, smaller, size.
nNewChannel	Specifies the new channel size, or null to ignore.
nNewHeight	Specifies the new height size, or null to ignore.
nNewWidth	Specifies the new width size, or null to ignore.

Definition at line 974 of file SimpleDatum.cs.

◆ ClipToLastColumnsX< T >()

List< T > MyCaffe.basecode.SimpleDatum.ClipToLastColumnsX< T > ( int nLastColumns = 10 )

DEPRECIATED: Clips the SimpleDatum to the last nLastColumns and returns the data.

Template Parameters

T	Specifies base the type of data returned, either double or float.

Parameters

nLastColumns Specifies the number of last columns of data to keep.

Returns: The last columns of data are returned.

Definition at line 1410 of file SimpleDatum.cs.

◆ Copy()

void MyCaffe.basecode.SimpleDatum.Copy	(	SimpleDatum	d,
		bool	bCopyData,
		int?	nHeight = `null`,
		int?	nWidth = `null`
	)

Copy another SimpleDatum into this one.

Parameters

d	Specifies the SimpleDatum to copy.
bCopyData	Specifies whether or not to copy the data.
nHeight	Optionally, specifies a height override.
nWidth	Optionally, specifies a width override.

Definition at line 1294 of file SimpleDatum.cs.

◆ CopyData()

void MyCaffe.basecode.SimpleDatum.CopyData ( SimpleDatum d )

Copy just the data from another SimpleDatum, making sure to update the C x H x W dimensions and IsReal settings to fit the new data.

Parameters

d	Specifies the SimpleDatum whos data is to be copied.

Definition at line 1352 of file SimpleDatum.cs.

◆ Div()

SimpleDatum MyCaffe.basecode.SimpleDatum.Div	(	double	dfVal,
		bool	bConvertToByte
	)

Divides all elements of the SimpleDatum by a value and returns the result as a new SimpleDatum.

Parameters

dfVal	Specifies the non-zero divisor.
bConvertToByte	If the SimpleDatum contains real numbers, specifies whether or not to convert the data to byte data.

Returns: The new SimpleDatum is returned.

Definition at line 2110 of file SimpleDatum.cs.

◆ GetByteData() [1/4]

static byte[] MyCaffe.basecode.SimpleDatum.GetByteData	(	byte[]	rgData,
		int	nImagePadX,
		int	nImagePadY,
		int	nHeight,
		int	nWidth,
		int	nChannels
	)

static

Return the non-real data as a byte array after padding the data.

Parameters

rgData	Specifies the data.
nImagePadX	Specifies the amount to pad the data width.
nImagePadY	Specifies the amount to pad the data height.
nHeight	Specifies the height of the original data.
nWidth	Specifies the width of the original data.
nChannels	Specifies the number of channels in the original data.

Returns: The data is returned as a byte array.

Definition at line 1797 of file SimpleDatum.cs.

◆ GetByteData() [2/4]

static byte[] MyCaffe.basecode.SimpleDatum.GetByteData ( List< double > rgData )

static

Encodes a list of double values to an encoded byte array.

Each double in the stored data is converted using a BitConverter.

Parameters

rgData Specifies the data as list of double values.

Returns: The encoded doubles are returned as an array of byte values.

Definition at line 1910 of file SimpleDatum.cs.

◆ GetByteData() [3/4]

static byte[] MyCaffe.basecode.SimpleDatum.GetByteData ( List< float > rgData )

static

Encodes a list of float values to an encoded byte array.

Each double in the stored data is converted using a BitConverter.

Parameters

rgData Specifies the data as list of float values.

Returns: The encoded doubles are returned as an array of byte values.

Definition at line 1945 of file SimpleDatum.cs.

◆ GetByteData() [4/4]

byte[] MyCaffe.basecode.SimpleDatum.GetByteData ( out bool bEncoded )

Returns the data as a byte array regardless of how it is stored.

Parameters

bEncoded Returns whether or not the original data is real (true) or not (false).

Returns: A byte array of the data is returned.

Definition at line 1884 of file SimpleDatum.cs.

◆ GetData< T >()

T[] MyCaffe.basecode.SimpleDatum.GetData< T >	(	int	nImagePadX = `0`,
		int	nImagePadY = `0`
	)

Returns the data as a generic array and optionally pads the data.

Template Parameters

T	Specifies the base type float or double. Using float is recommended to conserve GPU memory.

Parameters

nImagePadX	Optionally, specifies the amount to pad the data width.
nImagePadY	Optionally, specifies the amount to pad the data height.

Returns: The data is returned as a generic array.

Definition at line 1730 of file SimpleDatum.cs.

◆ GetDataAt< T >()

T MyCaffe.basecode.SimpleDatum.GetDataAt< T > ( int nIdx )

Returns the item at a specified index in the type specified.

Template Parameters

T	Specifies the output type.

Parameters

nIdx	Specifies the index of the data to retrieve.

Returns: The converted value is returned.

Definition at line 1636 of file SimpleDatum.cs.

◆ GetDataAtByte()

byte MyCaffe.basecode.SimpleDatum.GetDataAtByte ( int nIdx )

Returns the item at a specified index in the byte type.

Parameters

nIdx	Specifies the index of the data to retrieve.

Returns: The value is returned as a byte.

Definition at line 1702 of file SimpleDatum.cs.

◆ GetDataAtD()

double MyCaffe.basecode.SimpleDatum.GetDataAtD ( int nIdx )

Returns the item at a specified index in the double type.

Parameters

nIdx	Specifies the index of the data to retrieve.

Returns: The value is returned as a double.

Definition at line 1658 of file SimpleDatum.cs.

◆ GetDataAtF()

float MyCaffe.basecode.SimpleDatum.GetDataAtF ( int nIdx )

Returns the item at a specified index in the float type.

Parameters

nIdx	Specifies the index of the data to retrieve.

Returns: The value is returned as a float.

Definition at line 1680 of file SimpleDatum.cs.

◆ GetDataValid()

bool MyCaffe.basecode.SimpleDatum.GetDataValid ( bool bByType = true )

Returns true if the ByteData or RealDataD or RealDataF are not null, false otherwise.

Parameters

bByType Specifies to only test if real (RealDataD and RealDataF) or if not real (ByteData). When false, all data types are tested.

Definition at line 1386 of file SimpleDatum.cs.

◆ GetNonZeroIndexes()

List< int > MyCaffe.basecode.SimpleDatum.GetNonZeroIndexes ( )

Returns all indexes with non-zero data.

Returns: The list of indexes corresponding to non-zero data is returned.

Definition at line 1004 of file SimpleDatum.cs.

◆ GetRealData() [1/2]

static Tuple< double[], float[]> MyCaffe.basecode.SimpleDatum.GetRealData ( byte[] rgData )

static

Decodes an array of byte values into a array of either double or float values depending on how the original encoding was made.

Parameters

rgData Specifies the array of byte values containing the encoded double or float values.

Returns: The array of decoded double or float values is returned in a Tuple where only one item is set depending on the encoding data type used.

Definition at line 1977 of file SimpleDatum.cs.

◆ GetRealData() [2/2]

static Tuple< double[], float[]> MyCaffe.basecode.SimpleDatum.GetRealData	(	byte[]	rgData,
		int	nImagePadX,
		int	nImagePadY,
		int	nHeight,
		int	nWidth,
		int	nChannels
	)

static

Return the real data as a double or float array (depending on the original encoding data type) after padding the data.

Parameters

rgData	Specifies the data.
nImagePadX	Specifies the amount to pad the data width.
nImagePadY	Specifies the amount to pad the data height.
nHeight	Specifies the height of the original data.
nWidth	Specifies the width of the original data.
nChannels	Specifies the number of channels in the original data.

Returns: The data is returned as a double or float array depending on the original encoding type.

Definition at line 1815 of file SimpleDatum.cs.

◆ getRealDataD()

static double[] MyCaffe.basecode.SimpleDatum.getRealDataD	(	byte[]	rgData,
		int	nIdx
	)

staticprotected

Decodes an array of byte values into a array of double values.

Parameters

rgData	Specifies the array of byte values containing the encoded double values.
nIdx	Specifies the offset where reading is to start.

Returns: The array of decoded double values is returned.

Definition at line 2009 of file SimpleDatum.cs.

◆ getRealDataF()

static float[] MyCaffe.basecode.SimpleDatum.getRealDataF	(	byte[]	rgData,
		int	nIdx
	)

staticprotected

Decodes an array of byte values into a array of float values.

Parameters

rgData	Specifies the array of byte values containing the encoded float values.
nIdx	Specifies the offset where reading is to start.

Returns: The array of decoded float values is returned.

Definition at line 2028 of file SimpleDatum.cs.

◆ LoadAnnotationDataFromDataCriteria() [1/2]

bool MyCaffe.basecode.SimpleDatum.LoadAnnotationDataFromDataCriteria ( )

Load the annotation data and type from the data criteria.

Returns: When successfully loaded true is returned, otherwise false is returned.

Definition at line 2776 of file SimpleDatum.cs.

◆ LoadAnnotationDataFromDataCriteria() [2/2]

static AnnotationGroupCollection MyCaffe.basecode.SimpleDatum.LoadAnnotationDataFromDataCriteria	(	byte[]	rg,
		DATA_FORMAT	fmt,
		out ANNOTATION_TYPE	type
	)

static

Load the AnnotationGroups from the byte array.

Parameters

rg	Specifies the byte array containing the annotation data.
fmt	Specifies the annotation data format (expected to be ANNOATION_DATA).
type	Returns the annoation data type.

Returns: The AnnotationGroupCollection loaded is returned.

Definition at line 2746 of file SimpleDatum.cs.

◆ LoadFromPath()

static List< SimpleDatum > MyCaffe.basecode.SimpleDatum.LoadFromPath ( string strPath )

static

Load all SimpleDatums from a directory of files previously stored with SaveInfo.

Parameters

strPath Specifies the path to the files to load.

Returns: The list of SimpleDatum are returned.

Definition at line 2879 of file SimpleDatum.cs.

◆ LoadInfo()

static SimpleDatum MyCaffe.basecode.SimpleDatum.LoadInfo ( string strFile )

static

Load a SimpleData from text file information previously saved with SaveInfo.

Note, the SimpleDatum only contains the information but no data for this is used for debugging.

Parameters

strFile Specifies the file to load the SimpleDatum from.

Returns: The SimpleDatum is returned.

Definition at line 2819 of file SimpleDatum.cs.

◆ MaskOutAllButLastColumnsX()

void MyCaffe.basecode.SimpleDatum.MaskOutAllButLastColumnsX	(	int	nLastColumsToRetain,
		int	nMaskingValue
	)

DEPRECIATED: Masks out all data except for the last columns of data.

Parameters

nLastColumsToRetain	Specifies the number of last columns to retain.
nMaskingValue	Specifies the value to use for the masked columns.

Definition at line 1441 of file SimpleDatum.cs.

◆ PadData< T >()

static T[] MyCaffe.basecode.SimpleDatum.PadData< T >	(	List< T >	rgData,
		int	nImagePadX,
		int	nImagePadY,
		int	nHeight,
		int	nWidth,
		int	nChannels
	)

static

Padd the data.

Template Parameters

T	Specifies the base type float or double. Using float is recommended to conserve GPU memory.

Parameters

rgData	Specifies the data to pad.
nImagePadX	Optionally, specifies the amount to pad the data width.
nImagePadY	Optionally, specifies the amount to pad the data height.
nHeight	Specifies the height of the original data.
nWidth	Specifies the width of the original data.
nChannels	Specifies the number of channels in the original data.

Returns: The padded data is returned as a generic array.

Definition at line 1841 of file SimpleDatum.cs.

◆ ResetBoost()

void MyCaffe.basecode.SimpleDatum.ResetBoost ( )

Reset the boost to the original boost.

Definition at line 2353 of file SimpleDatum.cs.

◆ ResetLabel()

void MyCaffe.basecode.SimpleDatum.ResetLabel ( )

Resets the label to the original label used when creating the SimpleDatum.

Definition at line 1587 of file SimpleDatum.cs.

◆ Resize()

SimpleDatum MyCaffe.basecode.SimpleDatum.Resize	(	int	nH,
		int	nW
	)

Resize the data and return it as a new SimpleDatum.

Parameters

nH	Specifies the new height.
nW	Specifies the new width.

Returns: A new resized SimpleDatum is returned.

Definition at line 2428 of file SimpleDatum.cs.

◆ SaveAnnotationDataToDataCriteria()

void MyCaffe.basecode.SimpleDatum.SaveAnnotationDataToDataCriteria ( )

Save the annotation data and type to the data criteria.

Definition at line 2733 of file SimpleDatum.cs.

◆ SaveAnnotationDataToDataCriteriaByteArray()

static byte[] MyCaffe.basecode.SimpleDatum.SaveAnnotationDataToDataCriteriaByteArray	(	ANNOTATION_TYPE	type,
		AnnotationGroupCollection	annotations
	)

static

Save the annotation data to a byte array.

Parameters

type	Specifies the annotation type.
annotations	Specifies the annotations to save.

Returns: The byte array containing the annotations is returned.

Definition at line 2704 of file SimpleDatum.cs.

◆ SaveInfo()

void MyCaffe.basecode.SimpleDatum.SaveInfo ( string strFile )

Save the SimpleDatum information to a text file.

This function is typically used for debugging.

Parameters

strFile Specifies the name of the target file.

Definition at line 2793 of file SimpleDatum.cs.

◆ Scale()

void MyCaffe.basecode.SimpleDatum.Scale	(	double	dfScale,
		double	dfMin = `-double.MaxValue`,
		double	dfMax = `double.MaxValue`
	)

Scale the values by the scaling factor.

Parameters

dfScale	Specifies the scaling factor.
dfMin	Optionally, specifies a minimum cutoff value.
dfMax	Optionally, specifies a maximum cutoff value.

Definition at line 1201 of file SimpleDatum.cs.

◆ ScalePow()

void MyCaffe.basecode.SimpleDatum.ScalePow	(	double	dfScalePow,
		double	dfMin = `-double.MaxValue`,
		double	dfMax = `double.MaxValue`
	)

Scale the values by the scaling factor that raises each value by the specified power.

Parameters

dfScalePow	Specifies the scaling factor.
dfMin	Optionally, specifies a minimum cutoff value.
dfMax	Optionally, specifies a maximum cutoff value.

Definition at line 1247 of file SimpleDatum.cs.

◆ SetData() [1/7]

void MyCaffe.basecode.SimpleDatum.SetData	(	byte[]	rgb,
		int	nLabel
	)

Set the data to the byte array specified.

Parameters

rgb	Specifies the data to set.
nLabel	Specifies the label to set.

The data of the array is cast to either (double) for real data, or (byte) for the byte data.

Definition at line 1529 of file SimpleDatum.cs.

◆ SetData() [2/7]

void MyCaffe.basecode.SimpleDatum.SetData	(	double[]	rgdf,
		int	nLabel
	)

Set the data to the double array specified.

Parameters

rgdf	Specifies the data to set.
nLabel	Specifies the label to set.

The data of the array is cast to either (double) for real data, or (byte) for the byte data.

Definition at line 1547 of file SimpleDatum.cs.

◆ SetData() [3/7]

void MyCaffe.basecode.SimpleDatum.SetData	(	float[]	rgf,
		int	nLabel
	)

Set the data to the float array specified.

Parameters

rgf	Specifies the data to set.
nLabel	Specifies the label to set.

The data of the array is cast to either (double) for real data, or (byte) for the byte data.

Definition at line 1565 of file SimpleDatum.cs.

◆ SetData() [4/7]

void MyCaffe.basecode.SimpleDatum.SetData	(	List< byte >	rgByteData,
		int	nLabel,
		bool	bAllowVirtualOverride = `false`
	)

Sets the byte data of the SimpleDatum and its Label.

Parameters

rgByteData	Specifies the byte data.
bAllowVirtualOverride	Optionally, allow virtual ID override. When true the data can be set on a virtual SimpleDatum, otherwise it cannot.
nLabel	Specifies the label.

Definition at line 1470 of file SimpleDatum.cs.

◆ SetData() [5/7]

void MyCaffe.basecode.SimpleDatum.SetData	(	List< double >	rgRealData,
		int	nLabel,
		bool	bAllowVirtualOverride = `false`
	)

Sets the double data of the SimpleDatum and its Label.

Parameters

rgRealData	Specifies the double data.
nLabel	Specifies the label.
bAllowVirtualOverride	Optionally, allow virtual ID override. When true the data can be set on a virtual SimpleDatum, otherwise it cannot.

Definition at line 1489 of file SimpleDatum.cs.

◆ SetData() [6/7]

void MyCaffe.basecode.SimpleDatum.SetData	(	List< float >	rgRealData,
		int	nLabel,
		bool	bAllowVirtualOverride = `false`
	)

Sets the float data of the SimpleDatum and its Label.

Parameters

rgRealData	Specifies the float data.
nLabel	Specifies the label.
bAllowVirtualOverride	Optionally, allow virtual ID override. When true the data can be set on a virtual SimpleDatum, otherwise it cannot.

Definition at line 1508 of file SimpleDatum.cs.

◆ SetData() [7/7]

void MyCaffe.basecode.SimpleDatum.SetData ( SimpleDatum d )

Set the data of the current SimpleDatum by copying the data of another.

Parameters

d	Specifies the SimpleDatum to copy.

Definition at line 1367 of file SimpleDatum.cs.

◆ SetImageID()

void MyCaffe.basecode.SimpleDatum.SetImageID ( int nID )

Set the image ID.

Parameters

nID	Specifies the image ID.

Definition at line 2219 of file SimpleDatum.cs.

◆ SetLabel()

void MyCaffe.basecode.SimpleDatum.SetLabel ( int nLabel )

Sets the label.

Parameters

nLabel Specifies the label.

Definition at line 1579 of file SimpleDatum.cs.

◆ Sub()

bool MyCaffe.basecode.SimpleDatum.Sub	(	SimpleDatum	sd,
		bool	bSetNegativeToZero = `false`
	)

Subtract the data of another SimpleDatum from this one, so this = this - sd.

Parameters

sd	Specifies the other SimpleDatum to subtract.
bSetNegativeToZero	Optionally, specifies to zero out any negative values (default = false).

Returns: If both data values are different true is returned, otherwise false is returned.

Definition at line 1064 of file SimpleDatum.cs.

◆ SubAbs()

bool MyCaffe.basecode.SimpleDatum.SubAbs ( SimpleDatum sd )

Subtract the data of another SimpleDatum from this one, and take the absolute value, so this = Math.Abs(this - sd).

Parameters

sd	Specifies the other SimpleDatum to subtract.

Returns: If both data values are different true is returned, otherwise false is returned.

Definition at line 1146 of file SimpleDatum.cs.

◆ ToArrayAsString()

string MyCaffe.basecode.SimpleDatum.ToArrayAsString ( int nMaxItems )

Returns a string containing the items of the SimpleDatum.

Parameters

nMaxItems Specifies the maximum number of items to output.

Returns: Returns a string containing the data items.

Definition at line 2465 of file SimpleDatum.cs.

◆ ToBytemap()

Bytemap MyCaffe.basecode.SimpleDatum.ToBytemap ( )

Return the SimpleData data as a Bytemap.

This function is only suported on byte based SimpleDatum's.

Returns: The Bytemap data is returned.

Definition at line 2509 of file SimpleDatum.cs.

◆ ToString()

override string MyCaffe.basecode.SimpleDatum.ToString ( )

Return a string representation of the SimpleDatum.

Returns: The string representation is returned.

Definition at line 2444 of file SimpleDatum.cs.

◆ Transpose() [1/2]

static double[] MyCaffe.basecode.SimpleDatum.Transpose	(	double[]	rg,
		int	nH,
		int	nW,
		int	nDim = `1`
	)

static

Transpose the data within a double array.

Parameters

rg	Specifies the array of data.
nH	Specifies the height of the data.
nW	Specifies the width of the data.
nDim	Specifies the inner dimension of the data, default = 1

Returns: The data is returned in a new transposed array.

Definition at line 2929 of file SimpleDatum.cs.

◆ Transpose() [2/2]

static float[] MyCaffe.basecode.SimpleDatum.Transpose	(	float[]	rg,
		int	nH,
		int	nW,
		int	nDim = `1`
	)

static

Transpose the data within a float array.

Parameters

rg	Specifies the array of data.
nH	Specifies the height of the data.
nW	Specifies the width of the data.
nDim	Specifies the inner dimension of the data, default = 1

Returns: The data is returned in a new transposed array.

Definition at line 2900 of file SimpleDatum.cs.

◆ Zero()

void MyCaffe.basecode.SimpleDatum.Zero ( )

Zero out all data in the datum but keep the size and other settings.

Definition at line 1046 of file SimpleDatum.cs.

Member Data Documentation

◆ m_strTagName

string MyCaffe.basecode.SimpleDatum.m_strTagName = null

protected

Specifies the name of the user value.

Definition at line 196 of file SimpleDatum.cs.

◆ m_tag

object MyCaffe.basecode.SimpleDatum.m_tag = null

int MyCaffe.basecode.SimpleDatum.Width

get

Return the width of the data.

Definition at line 2287 of file SimpleDatum.cs.

The documentation for this class was generated from the following file:

C:/Data/Data/SS_Projects/Intelligence/GitHub/MyCaffe/MyCaffe.basecode/SimpleDatum.cs

Public Types

Public Member Functions

Static Public Member Functions

Static Protected Member Functions

Protected Attributes

Properties

Detailed Description

Member Enumeration Documentation

◆ ANNOTATION_TYPE

◆ DATA_FORMAT

Constructor & Destructor Documentation

◆ SimpleDatum() [1/16]

◆ SimpleDatum() [2/16]

◆ SimpleDatum() [3/16]

◆ SimpleDatum() [4/16]

◆ SimpleDatum() [5/16]

◆ SimpleDatum() [6/16]

◆ SimpleDatum() [7/16]

◆ SimpleDatum() [8/16]

◆ SimpleDatum() [9/16]

◆ SimpleDatum() [10/16]

◆ SimpleDatum() [11/16]

◆ SimpleDatum() [12/16]

◆ SimpleDatum() [13/16]

◆ SimpleDatum() [14/16]

◆ SimpleDatum() [15/16]

◆ SimpleDatum() [16/16]

Member Function Documentation

◆ AccumulateMean()

◆ Add()

◆ CalculateMean()

◆ Clip()

◆ ClipToLastColumnsX< T >()

◆ Copy()

◆ CopyData()

◆ Div()

◆ GetByteData() [1/4]

◆ GetByteData() [2/4]

◆ GetByteData() [3/4]

◆ GetByteData() [4/4]

◆ GetData< T >()

◆ GetDataAt< T >()

◆ GetDataAtByte()

◆ GetDataAtD()

◆ GetDataAtF()

◆ GetDataValid()

◆ GetNonZeroIndexes()

◆ GetRealData() [1/2]

◆ GetRealData() [2/2]

◆ getRealDataD()

◆ getRealDataF()

◆ LoadAnnotationDataFromDataCriteria() [1/2]

◆ LoadAnnotationDataFromDataCriteria() [2/2]

◆ LoadFromPath()

◆ LoadInfo()

◆ MaskOutAllButLastColumnsX()

◆ PadData< T >()

◆ ResetBoost()

◆ ResetLabel()

◆ Resize()

◆ SaveAnnotationDataToDataCriteria()

◆ SaveAnnotationDataToDataCriteriaByteArray()

◆ SaveInfo()

◆ Scale()

◆ ScalePow()

◆ SetData() [1/7]

◆ SetData() [2/7]

◆ SetData() [3/7]

◆ SetData() [4/7]

◆ SetData() [5/7]

◆ SetData() [6/7]

◆ SetData() [7/7]

◆ SetImageID()

◆ SetLabel()

◆ Sub()

◆ SubAbs()

◆ ToArrayAsString()

◆ ToBytemap()

◆ ToString()

◆ Transpose() [1/2]